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    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta name="author" content="yang">
    <title>Document</title>
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    性别：
    <input type="radio" id="male" name="gender">  
    <label for="male"> 男
    <input type="radio" id="female" name="gender">
    <label for="female"> 女 
    <br>
    出生日期：
    <select>
        <option>请选择年份</option>   <!----默认选中是第一个-->
        <option>1900</option>
        <option>1910</option>
        <option>1920</option>
        <option selected="selected">1930</option>
        <opention>...</opention>
    </select>
    <br>
    <textarea rows="3" cols="50">

    </textarea>
    <div>
         <div> 
             <span>睡觉</span>
             <span>吃饭</span>
             <span>学习</span>
         </div>
         <div>睡觉</div>
         <div>吃饭</div>
         <div>学习</div>
    </div>
</body>
</html>